black
#000000
#155F48
#155F48
Color Values
| Format | #000000 | #155F48 |
|---|---|---|
| HEX | #000000 | #155F48 |
| RGB | 0, 0, 0 | 21, 95, 72 |
| HSL | 0.0, 0.0%, 0.0% | 161.4, 63.8%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 161.4, 77.9%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 77.9%, 0.0%, 24.2%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.435 0.0803 167.3 |
Contrast & Accessibility
2.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155F48 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155F48
Color Difference (Delta E)
45.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155F48);
background: linear-gradient(135deg, #000000, #155F48);